Can the negative output of DC - HVDC converter be battery grounded?

If I want to ground the negative output of DC-HVDC converter (FS series, 10W), what should I do? Whether to connect the negative output of the converter to the negative terminal of battery or should I connect simply connect the negative output of converter to any grounded object?

Hello Pujawagatika97,
Thank you for using the Digikey Techforum.
Is it possible for you to tell us what specific part number you are working with?

Sure sir…The part number is 1470-3292-ND (FS20-12)

According to the datasheet you can wire up the negative output or positive output to the negative input for reversible versions of this part.

You want to connect it to the electrical bus that is directly connected to the negative input on the converter.

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